Last week I thought it was it exciting that a women in Austria gave birth to rare identical triplets until I saw this story.

A 35-year-old Canadian woman has given birth to rare identical quadruplets, officials at a Great Falls hospital said yesterday. Karen Jepp of Calgary, Alberta, delivered Autumn, Brooke, Calissa and Dahlia by Caesarian section Sunday afternoon at Benefis Healthcare, said Amy Astin, the hospital’s director of community and government relations.

The four girls were breathing without ventilators and listed in good condition yesterday, she said.

The babies were born about two months early and were conceived without fertility drugs, he said. They weighed between 2.6 pounds and 2.15 pounds.

Jepp and her husband, J.P., declined to be interviewed by The Associated Press.

“The parents have been a little bit shy about the press. … We agreed to handle it in a way they were comfortable with,” Astin said.

The couple have a 2-year-old son, Simon. J.P. Jepp works for Shell Oil Co., and both worked for nonprofit groups until recently, Astin said.

The chances of giving birth to identical quadruplets is about one in 13 million, Key said.

“This is a very big medical event,” he said. “Identical quadruplets are extremely rare.”

Medical literature indicates there are less than 50 sets of identical quadruplets, said Dr. Jamie Grifo, director of the NYU Fertility Center in New York.